Datasheet Texas Instruments TMS320F28066UPZT

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Скачать »Application Notes, PDF, 33 Кб, 29-06-2015Using the CAN Piccolo Bootloader at High TemperatureThe Controller Area Network (CAN) protocol requires strict tolerances from reference bit clocks, which are generally met using quartz crystal oscillators or ceramic resonators. The TMS320F2803x, TMS320F2805x, and TMS320F2806x microcontrollers use an on-chip zero-pin oscillator with no external components as a reference clock for the CAN bootloader. This oscillator's tolerance is sufficient at room

Скачать »Application Notes, PDF, 105 Кб, 01-03-2011Piccolo TMS320F2802x/2803x Migration to TMS320F2806xThis application report describes differences between Texas Instruments' TMS320F2802x/2803x and TMS320F2806x microcontrollers to assist in application migration. While the main focus of this document is migration from 2802x/2803x to 2806x, this document is also useful if you are considering migrating in the reverse direction. Functions that are identical in both devices are not necessarily include

Скачать »Application Notes, PDF, 1.7 Мб, 07-03-2006Power Line Communication for Lighting Apps using BPSK w/ a Single DSP ControllerDSP controllers provide the on-chip peripherals and computational power needed to implement various power electronics applications. A single-chip DSP controller allows designers to implement multiple functions such as power line communication, power-factor correction, and inverter control, all needed for an overall dimmable lighting ballast application. This application report presents a complete

Скачать »Application Notes, PDF, 1.4 Мб, 15-11-2011InstaSPIN(tm) BLDC LabFor this lab we are using the Three Phase BLDC Motor Kit with DRV8312 and Piccolo MCU (DRV8312-C2-KIT) (the DRV8302-HC-C2-KIT or DRV8301-HC-C2-KIT can also be used) with a Piccolo F28035 controlCARD subsystem to run the sensorless InstaSPIN BLDC technique.These are the tasks that must be done to spin motors:Make sure all physical connections and jumper settings on the kit

Скачать »Application Notes, PDF, 93 Кб, 25-10-2007Configuring Source of Multiple ePWM Trip-Zone EventsApplications that require PWM outputs to respond to multiple trip-zones (TZ) are challenged to determine the specific source of the TZ event.This application report describes how to configure an ePWM module to identify the specific source of a TZ event when multiple TZ events are enabled to act on a single PWM channel.

Скачать »Application Notes, PDF, 62 Кб, 18-09-2007Custom Bootloader Options via One-Time Programmable (OTP) MemoryThe Boot to One-Time-Programmable (OTP) memory mode in the TMS320x280x devices provides the necessary hooks to support custom bootloaders. This is very useful in a situation where a bootloader option, required by a specific customer application, is not already supported as one of the built-in options in the Boot read-only memory (ROM). This application report includes information and examples on h

Скачать »Application Notes, PDF, 641 Кб, Rev. L, 28-02-2013Running an Application from Internal Flash Memory on the TMS320F28xxx DSP (Rev. L)Several special requirements exist for running an application from on-chip Flash memory on the TMS320F28xxx. These requirements generally do not manifest themselves during code development in RAM since the Code Composer Studioв„ў (CCS) debugger can mask problems associated with initialized sections and their linkage in memory. This application report covers the application software modificatio

Скачать »Application Notes, PDF, 240 Кб, Rev. A, 25-10-2007Getting Started With TMS320C28x Digital Signal Controllers (Rev. A)This guide is organized by development flow and functional areas to make your design effort as seamless as possible. Tips on getting started with TMS320C28xв„ў DSP software and hardware development are provided to aid in your initial design and debug efforts. Each section includes pointers to valuable information including technical documentation, software, and tools for use in each phase of d

Скачать »Application Notes, PDF, 655 Кб, Rev. A, 14-05-2008An Overview of Designing Analog Interface With TM320F28xx/28xxx DSCs (Rev. A)This application report provides guidelines that take you through everything from configuring the ADC and related registers correctly, responding to interrupts, and board design recommendations; this may be particularly useful for first-time users of the TMS320C2000в„ў digital signal processor (DSP) platform devices and for firmware engineers with less exposure to the analog world. Various s

Скачать »Application Notes, PDF, 185 Кб, 30-10-2001An Easy Way of Creating a C-callable Assembly Function for the TMS320C28x DSPC-callable assembly routines require an understanding of parameter-passing conventions and environments expected by the C compiler. This application report provides instructions and suggestions to configure the C compiler to assist with these issues.

Скачать »Application Notes, PDF, 407 Кб, 02-05-2003Online Stack Overflow Detection on the TMS320C28x DSPA stack overflow in an embedded DSP application generally produces a catastrophic software crash due to data corruption, lost return addresses, or both. Traditional off-line approaches to sizing a stack during development, such as filling with a know value, or estimating based on code content, are not 100% reliable. Therefore, programmers often feel compelled to reserve larger stack sizes than are

Скачать »Application Notes, PDF, 396 Кб, Rev. A, 26-03-2015Serial Flash Programming of C2000 Microcontrollers (Rev. A)Often times, embedded processors must be programmed in situations where JTAG is not a viable optionfor programming the target device. When this is the case, the engineer must rely on some type of serial programming solution. C2000 devices aid in this endeavor through their inclusion of several program loading utilities included in ROM. These utilities are useful, but only solve half of the progr

Скачать »Application Notes, PDF, 155 Кб, Rev. A, 08-11-2016Accelerators: Enhancing the Capabilities of the C2000 MCU Family Technical Brief (Rev. A)Engineers designing real-time control systems are constantly faced with the challenge of optimizing performance. These systems require minimal processing latency in order to meet the control loop performance specifications. At the heart of the control systems are math intensive algorithms which are used to calculate the control signals. Utilizing a microcontroller (MCU) that can quickly and effici

Скачать »Application Notes, PDF, 423 Кб, 19-08-2008Flash Programming Solutions for the TMS320F28xxx DSCsFlash programming is a process that occurs during all stages of a TMS320F28xxx digital signal controller (DSC) development cycle: firmware debug, prototyping, production, and field reprogramming. Several solutions are available to accommodate programming for all of these development stages. This application report presents solutions that are available and at what stage in the development cycle the

Скачать »Application Notes, PDF, 407 Кб, 21-09-2009EEPROM Emulation With the TMS320F28xxx DSCsMany applications require storing small quantities of system related data (e.g., calibration values, device configuration) in a non-volatile memory, so that it can be used or modified and reused even after power cycling the system. EEPROMs are primarily used for this purpose. EEPROMs have the ability to erase and write individual bytes of memory many times over and the programmed locations retain

Скачать »Application Notes, PDF, 37 Кб, 22-03-2016Calculator for CAN Bit Timing ParametersController Area Network (CAN) nodes use user-specified timing parameters to sample the asynchronous bitstream and recover the clock. These parameters are typically based on the frequency of the available reference oscillator. There may be several options available for a given frequency, and some of them will allow a looser oscillator tolerance than others. This application report details the creat

Скачать »Application Notes, PDF, 129 Кб, 17-01-2012TPS75005 Quick-Start Guide with C2000в„ў ControllersThe TPS75005 is a complete power management solution for C2000 controllers from Texas Instruments. This document illustrates how to attach the TPS75005 to a C2000 controller.